Eaton 2.5 → 4 A Motor Protection Circuit Breaker, 690 V ac

Protect your transformer from electrical faults using this motor protection circuit breaker from Eaton. It monitors attached circuits and interrupts the power supply when a fault occurs, stopping rogue loads from reaching downstream equipment. For ease, you can reset it manually with the rotary handle after a trip. A switched-off indicator lets you identify the breaker's status at a glance, enhancing safety during maintenance or repairs. Thanks to its IP20 rating, you can be sure it’s touch-proof and resistant to dust and objects over 12mm. You'll find this component commonly used in control panels and HVAC systems.

• Resists up to 25g of mechanical impact for optimum shock resistance
• Accommodates cable sizes between 18 and 10AWG for versatile use
• Voltage of 690V AC for applications with a low to medium supply
• Screw-terminal type for easy installation without the need for specialist tools
• Heat dissipation of 1.63W per pole for energy efficiency

Yes, this MPCB has a rated impulse withstand voltage of 6kV AC, so it can handle spikes without getting damaged.

Eaton formerly known as Moeller